FIELD: medicine, stomatology.
SUBSTANCE: the present innovation deals with gingival retraction, grinding away vestibular surface of combined stump and oral surface of its dowel-stump insertion to obtain flat shape followed by developing 4-5 vertical grooves by the length of palatine tubercle, the width and depth of which corresponds to 0.5 mm, developing three horizontal grooves correspondingly around combined stump at the level of one half against the height of its dowel-stump insertion and upon remained natural tissues being 2-3 mm below gingival level, the width and depth of which corresponds to 1 mm, not more, and at the basis of root in mesodistal direction to continue vestibular surface of the stump, the depth and width of which corresponds to 0.5 mm, not more, and fixation of rectangular metal gilded netting, the width of which is not more than that of a dental crown part, and as for length - not more than its doubled height, in the cavity of groove of root's basis and at vestibular surface of the stump with the help of glass-pH meter cement, and the cavity of horizontal grooves with the help of temporary stump-embracing wires out of the same netting, moreover, with the help of the same wires one should additionally fix a reinforcing netting-wire carcass in cavities of stump's horizontal grooves after fixation at its oral surface and in the cavities of vertical grooves mutually twisted loose wires from the netting. Final restoration of dental crown part in accordance with its anatomical shape should be carried out due to applying composite materials. The innovation enables to restore anatomical shape and function of anterior teeth per one visit to a dentist due to repeated restoration of dental crown part upon remained combined stump.
EFFECT: higher efficiency of repeated restoration.
